<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			div{
				background-color: #FFFF00;
				transition:background-color 1s linear;
				/*transition-property: background-color;*/
				/*transition-duration: 1s;*/
				/*transition-timing-function: linear;*/
				/*transition-delay: 2s;*/
			}
			div:hover{
				background-color: #00ffff;
			}
		</style>
	</head>
	<body>
		<div>示例文字</div>
	</body>
</html>
